.left{
    float:left;
}
.right{
    float: right;
}
.w-10{
    width: 10%;
}
.w-20{
    width: 20%;
}
.w-40{
    width: 40%;
}
.table_body{
    height: 800px;
    background:#9053c7;
    background: -webkit-linear-gradient(-135deg,#8EB6D3,#E9C1EB);
    background: -o-linear-gradient(-135deg,#8EB6D3,#E9C1EB);
    background: -moz-linear-gradient(-135deg,#8EB6D3 ,#E9C1EB);
    background: linear-gradient(-135deg,#8EB6D3,#E9C1EB);
}
table td{
    border: black;
}
thead tr{
    font-size: 20px;
    font-weight: bold;
}
.d_table{
    width: 80%;
    margin: 0 auto;
}
tbody tr{
    font-size:10px;
    font-weight: bold;
}
.tg1{
    background:rgb(173, 173, 173);
}